[CRIU] [PATCH 2/3] rst: Don't allocate PATH_MAX for /proc/self realink

[Pavel Emelyanov]

Pid is 10 chars maximum.

Signed-off-by: Pavel Emelyanov <xemul at parallels.com>
---
 cr-restore.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cr-restore.c b/cr-restore.c
index ee15b6c..6bdfa16 100644
--- a/cr-restore.c
+++ b/cr-restore.c
@@ -1358,7 +1358,7 @@ static int restore_task_with_children(void *_arg)
 	current = ca->item;
 
 	if (current != root_item) {
-		char buf[PATH_MAX];
+		char buf[12];
 		int fd;
 
 		/* Determine PID in CRIU's namespace */
-- 
1.8.4.2